PLATE XXVIII 

ONt7- NO ZT 
i] / 

+ 

FIG. 2. 
FIG. I. 


Fic. 5. 
FIG. 3. 


Fic. 6. 

=< Qala, 
ae 7 
By SPM nara ee NON 
z z 
. Or BprOonNn y 
NENROTENET N 
o 
m3 
FIG. 4. 
reaziw 
6 
- TeNON-~ + OMT N 
For explanation of Figures, see overleaf. 
VOL, II. 
